


Dr. David Heyer, MD
Dr. David Heyer, MD is a medical oncologist in Fairfax, VA. He is affiliated with medical facilities such as Inova Loudoun Hospital and Inova Fair Oaks Hospital. He is not accepting new patients.
Practice
3580 Joseph Siewick Dr Ste 403 Fairfax, VA 22033Make an Appointment
Hospital Highlight
Dr. Heyer is affiliated with Inova Fairfax Hospital Falls Church, a highly rated hospital.
At a Glance
- Areas of ExpertiseDr. Heyer specializes in the areas of Internal Medicine & Medical Oncology. • See board certifications
- Explains Conditions Well
- Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
- Practices at Top Hospital

Save money with free prescription discounts
Experience Check
Search for experience in a specific area
Insurance Check
Search for your insurance carrier and choose your plan type
Dr. Heyer's Reviews
Likelihood to recommend Dr. Heyer
4.0
5 Star | 65% | 65% |
4 Star | 13% | 13% |
3 Star | 0% | 0% |
2 Star | 4% | 4% |
1 Star | 17% | 17% |
Leave a review
How was your experience with Dr. Heyer?Overall Patient Satisfaction
Likelihood of recommending Dr. Heyer to family and friends is 4.0434785 out of 5
About Me
biography
Dr. David M. Heyer is a specialty care physician board certified in medical oncology. He joins Inova Medical Group with over 24 years of clinical experience. He has a special interest in the management of breast cancer, hematologic malignancies...read moreMedical Oncology
Internal Medicine
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
University Of California
Residency HospitalUniversity Of Michigan / Ann Arbor
Medical SchoolUniversity Of California San Francisco
Fellowship Hospital, 1991University Of California-san Francisco
Internship Hospital, 1986
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Learn more about medical license public record checkFocus on Breast Cancer
Locations
Practice
Practice
Practice
Affiliated Hospitals
- Recipient of 42
hospital awardsAmerica's 250 Best Hospitals Award™ (2025, 2024)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all awardsOutstanding Patient Experience Award™ (2024, 2023)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all patient feedbackHow patients felt about the care they received at this hospital.
88%Patients said they were given information about recovering at home4% higher than the national average
83%Patients would recommend the hospital to friends and family18% higher than the national average
- Recipient of 25
hospital awardsAmerica's 100 Best Hospitals Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
88%Patients said they were given information about recovering at home4% higher than the national average
80%Patients would recommend the hospital to friends and family15% higher than the national average
- Recipient of 24
hospital awardsAmerica's 250 Best Hospitals Award™ (2025, 2024)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsPatient Safety Excellence Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
87%Patients said they were given information about recovering at home3% higher than the national average
79%Patients said their room and bathroom were always kept clean12% higher than the national average
Compare Providers
Providers shown based on Dr. Heyer's location and specialty. Show more Oncologists.
Your trust is our top concern. Learn more.
We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.
All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.
Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.
Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.